<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>02-spacing</title>
    <style>
        div {
            /* 设置字符之间的间距 */
            /*letter-spacing: 10px;*/

            /* 设置单词之间的间距 */
            word-spacing: 10px;
        }
    </style>
</head>
<body>

<!--间距、间隙、空间-->

<div>我是div 哈哈 呵呵 嘿嘿 hellohappy text</div>

</body>
</html>